78 строки
3.1 KiB
C
78 строки
3.1 KiB
C
/*
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* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2005 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "ompi_config.h"
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#include "mpi/f77/bindings.h"
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#include "mpi/f77/constants.h"
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#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
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#pragma weak PMPI_FILE_IREAD_AT = mpi_file_iread_at_f
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#pragma weak pmpi_file_iread_at = mpi_file_iread_at_f
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#pragma weak pmpi_file_iread_at_ = mpi_file_iread_at_f
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#pragma weak pmpi_file_iread_at__ = mpi_file_iread_at_f
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#elif OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (PMPI_FILE_IREAD_AT,
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pmpi_file_iread_at,
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pmpi_file_iread_at_,
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pmpi_file_iread_at__,
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pmpi_file_iread_at_f,
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(MPI_Fint *fh, MPI_Offset *offset, char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *request, MPI_Fint *ierr),
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(fh, offset, buf, count, datatype, request, ierr) )
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#endif
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#if OMPI_HAVE_WEAK_SYMBOLS
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#pragma weak MPI_FILE_IREAD_AT = mpi_file_iread_at_f
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#pragma weak mpi_file_iread_at = mpi_file_iread_at_f
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#pragma weak mpi_file_iread_at_ = mpi_file_iread_at_f
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#pragma weak mpi_file_iread_at__ = mpi_file_iread_at_f
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#endif
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#if ! OMPI_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
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OMPI_GENERATE_F77_BINDINGS (MPI_FILE_IREAD_AT,
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mpi_file_iread_at,
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mpi_file_iread_at_,
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mpi_file_iread_at__,
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mpi_file_iread_at_f,
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(MPI_Fint *fh, MPI_Offset *offset, char *buf, MPI_Fint *count, MPI_Fint *datatype, MPI_Fint *request, MPI_Fint *ierr),
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(fh, offset, buf, count, datatype, request, ierr) )
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#endif
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#if OMPI_PROFILE_LAYER && ! OMPI_HAVE_WEAK_SYMBOLS
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#include "mpi/f77/profile/defines.h"
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#endif
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void mpi_file_iread_at_f(MPI_Fint *fh, MPI_Offset *offset,
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char *buf, MPI_Fint *count,
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MPI_Fint *datatype, MPI_Fint *request, MPI_Fint *ierr)
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{
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MPI_File c_fh = MPI_File_f2c(*fh);
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MPI_Datatype c_type = MPI_Type_f2c(*datatype);
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MPI_Request c_request;
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*ierr = OMPI_INT_2_FINT(MPI_File_iread_at(c_fh, (MPI_Offset) *offset,
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OMPI_ADDR(buf),
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OMPI_FINT_2_INT(*count),
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c_type,
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&c_request));
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if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
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*request = MPI_Request_c2f(c_request);
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}
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}
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